Phenyltriethoxysilane
Phenyltriethoxysilane
  • CAS No.:780-69-8
Other grades of this product :
Phenyltriethoxysilane Basic information
Product Name:Phenyltriethoxysilane
Synonyms:PHENYLTRIETHOXYSILANE;TRIETHOXYPHENYLSILANE;TRIETHOXYPHENYLSILANE, 98+%, DEPOSITION&;Phenyltriethoxysilane,98%;Triethoxysilylbenzene;LS 4480;PTS 32;Tri(ethoxo)(phenyl)silane
CAS:780-69-8
MF:C12H20O3Si
MW:240.37
EINECS:212-305-8
Product Categories:silane;Phenyl Silanes;Si (Classes of Silicon Compounds);Si-O Compounds;Trialkoxysilanes
Mol File:780-69-8.mol
Phenyltriethoxysilane Chemical Properties
Melting point 
Boiling point 112-113 °C10 mm Hg(lit.)
density 0.996 g/mL at 25 °C(lit.)
vapor density >1 (vs air)
vapor pressure 0-7910Pa at 20-25℃
refractive index n20/D 1.461(lit.)
Fp 109 °F
storage temp. Inert atmosphere,Room Temperature
form liquid
Specific Gravity0.996
color Colorless to Almost colorless
Water Solubility insoluble
Sensitive Moisture Sensitive
Hydrolytic Sensitivity7: reacts slowly with moisture/water
BRN 2940602
InChIKeyJCVQKRGIASEUKR-UHFFFAOYSA-N
LogP-0.31-3.4 at 22℃
CAS DataBase Reference780-69-8(CAS DataBase Reference)
NIST Chemistry ReferenceTriethoxyphenylsilane(780-69-8)
EPA Substance Registry SystemSilane, triethoxyphenyl- (780-69-8)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 10-21-36/37/38
Safety Statements 37/39-26-16-24/25
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS VV4900000
10-21
TSCA Yes
HazardClass 3.2
PackingGroup III
HS Code 29310095
MSDS Information
ProviderLanguage
Phenyltriethoxysilane English
SigmaAldrich English
ACROS English
ALFA English
Phenyltriethoxysilane Usage And Synthesis
Chemical PropertiesColorless transparent liquid
UsesPhenyltriethoxysilane is used in preparation of self-healing or reusable coatings.
Flammability and ExplosibilityFlammable

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